Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10722895 | Cone crusher | James Paschal McCloskey, Dennis Duellman | 2020-07-28 |
| 10610868 | Hydraulic cylinder system for rock crushers | James Paschal McCloskey, Marian Ando | 2020-04-07 |
| 10596413 | Multi-functional finger exercise device | Patrick Zerbo | 2020-03-24 |
| D876532 | Musical instrument tuner | James D'Addario, Richard Ned Steinberger, Zachary Stringham | 2020-02-25 |